adding caps and snubber network to LM3875 power board - diyAudio
Go Back   Home > Forums > Amplifiers > Power Supplies
Home Forums Rules Articles diyAudio Store Gallery Blogs Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Thread Tools Search this Thread
Old 19th August 2005, 03:12 PM   #1
diyAudio Member
Join Date: Jun 2005
Location: West London
Default adding caps and snubber network to LM3875 power board


I was hoping someone could tell me if I have done this right please?

I have made the caps and snubber section (less 1 cap) of the carlosfm power supply from here...

And I want to put it between the power and amp boards of my rev3 LM3875 kit.

As I'm connecting from the existing power board I have +V, 0 and -V, 0. I have connected the caps like this + to +V, and - to 0 and - to -V and + to 0.

I'm pretty sure this is right because all I'm doing is running 2 seperate 0's but wanted to check as I don't fancy being anywhere near a 10,000 uF cap if it explodes!

I have attached a pic, red is +V, black is -V and the 0's are white.
Attached Images
File Type: jpg caps and snubber.jpg (38.3 KB, 159 views)
  Reply With Quote


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
[SG3525 smps] Input capacitors puffing after adding snubber aliazhar Power Supplies 36 21st November 2009 09:59 AM
Snubber network and the values okina Power Supplies 9 23rd September 2009 12:12 AM
Snubber caps atmars Tubes / Valves 2 15th November 2008 02:10 PM
New Snubber Board v.3 - Up in smoke needlz Chip Amps 9 15th May 2005 06:46 AM
T network and supply snubber(?) revisited. ashok Chip Amps 12 17th January 2005 09:37 AM

New To Site? Need Help?

All times are GMT. The time now is 09:42 AM.

vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2016 DragonByte Technologies Ltd.
Copyright 1999-2016 diyAudio

Content Relevant URLs by vBSEO 3.3.2